Yamaha RCX222, User Manual

Page: 505 / 524

9-52 9-53
Chapter
9
TROUBLESHOOTING
19.28 : COORD.VAL. ERROR
Code : &H131C
Meaning/Cause : a. Poor connection of communication cable
b. Open-circuit fault of communication cable
c. Data destruction due to external noise
Action : 1. Connect the communication cable correctly.
2. Replace the communication cable.
3. Check the ambient conditions.
19.29 : NET DATA ERROR
Code : &H131D
Meaning/Cause : Data destruction due to external noise
Action : Check the ambient conditions.
19.32 : 12V POWER OFF
Code : &H1320
Meaning/Cause : Internal 12V circuit failure
Controller board failed.
Action : Replace the controller.
19.33 : MAIN POWER OFF
Code : &H1321
Meaning/Cause : a. AC power line voltage is less than 100V
(when 200V is selected).
b. AC power line voltage is less than 40V
(when 100V is selected).
c. Power supply voltage setting (200V/100V) is incorrect.
d. Controller failed.
Action : 1. Use the correct AC line voltage.
2. Use the correct AC line voltage.
3. Check the wiring on the input voltage select terminals.
4. Replace the controller.
19.34 : LOW VOLTAGE
Code : &H1322
Meaning/Cause : a. AC line voltage is low.
b. Power supply voltage setting (200V/100V) is incorrect.
Action : 1. Use the correct AC line voltage.
2. Check the wiring on the input voltage select terminals.
19.35 : DRIVER DISCONNECT
Code : &H1323
Meaning/Cause : Driver board connection failure
Action : Replace the controller.
[19] YC-Link (SR1) related error